تصفح Engineering Journal of Qatar University - [From 1988 TO 2005] حسب المؤلف "Abass, Samir A."
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On The Solution Of The Job-Shop Scheduling Problem Under Fuzzy Environment
Saad, Omar M. [عمر محمد سعد]; Abass, Samir A. ( Qatar University , 2002 , Article)This paper presents a solution algorithm for solving the job-shop scheduling problem involving fuzzy parameters in the constraints. It is considered that the processing times are those fuzzy parameters and the maximum ... -
Parametric Study On Single Machine Early/Tardy Problem Under Fuzzy Environment
Osman, Mohamed S. A.; Saad, Omar M. O.; Abass, Samir A. ( Qatar University , 2002 , Article)This paper presents a solution algorithm for solving the single machine early/tardy problem having fuzzy parameters in the constraints. There are several cost structures: job-independent, job-dependent and symmetric, and ... -
A Parametric Study On Transportation Problem Under Fuzzy Environment
Saad, Omar M. [عمر محمد سعد]; Abass, Samir A. ( Qatar University , 2002 , Article)This paper presents a solution algorithm for solving the transportation problem having fuzz) parameters in the constraints. A parametric studv is carried out For this problem. Some basic stability notions are defined and ...